attributes.tag: sample_name
attributes.value: Experiment 9
attributes.tag: collection_date
attributes.value: 1956
attributes.tag: depth
attributes.value: 0
attributes.tag: elev
attributes.value: 500
attributes.tag: env_broad_scale
attributes.value: fossil
attributes.tag: env_local_scale
attributes.value: fossil
attributes.tag: env_medium
attributes.value: brown bears (Ursus arctos)
attributes.tag: geo_loc_name
attributes.value: Japan:Saitama, Chichibu
attributes.tag: lat_lon
attributes.value: 35.92 N 138.96 E
attributes.tag: project_name
attributes.value: Ancient DNA reveals multiple origins and migration waves of extinct Japanese brown bear lineages
attributes.tag: BioSampleModel
attributes.value: MIMS.me.sediment